package com.atguigu.gulimall.order.config;
import com.atguigu.common.utils.Query;
import com.atguigu.common.vo.MemberEntity;
import com.atguigu.gulimall.order.entity.OrderEntity;
import com.rabbitmq.client.Channel;
import org.bouncycastle.cms.bc.BcKEKRecipientInfoGenerator;
import org.springframework.amqp.core.*;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.ExceptionHandler;

import java.io.IOException;
import java.util.HashMap;
@Configuration
public class MyMQConfig {
    @Bean
    public Queue  orderDelayQueue(){
        //String name, boolean durable, boolean exclusive, boolean autoDelete, Map<String, Object> arguments
        HashMap<String, Object> map = new HashMap<>();
        map.put("x-dead-letter-exchange","order-event-exchange");
        map.put("x-dead-letter-routing-key","order.release.order");
        map.put("x-message-ttl",60000);//   60000  是多长时间?
        Queue queue = new Queue("order.delay.queue", true, false, false,map);
        return  queue;
    }
    @Bean
    public Queue  orderReleaseOrderQueue(){
        Queue queue = new Queue("order.release.order.queue", true, false, false);
    return  queue;
    }
    @Bean
    public Exchange orderEventExchange(){
        return  new TopicExchange("order-event-exchange",true,false);
    }
    @Bean
    public Binding orderReleaseOrderBinding(){
     return    new Binding("order.delay.queue",Binding.DestinationType.QUEUE,
                "order-event-exchange",
                "order.create.order",
                null);
    }
    @Bean
    public Binding  orderCreateOrderBinding(){
        return    new Binding("order.release.order.queue",Binding.DestinationType.QUEUE,
                "order-event-exchange",
                "order.release.order",
                null);
    }
    @Bean
    public Queue orderSeckillOrderQueue(){
        return new Queue("order.seckill.order.queue",true,false,false);
    }
    @Bean
    public Binding  orderSeckillOrderQueueBinding(){
        return  new Binding("order.seckill.order.queue",
                Binding.DestinationType.QUEUE,
                "order-event-exchange",
                "order.seckill.order",
                null);
    }





    @Bean
    public Binding  orderReleaseOtherBinding(){
        return  new Binding("stock.release.stock.queue",
                Binding.DestinationType.QUEUE,"order-event-exchange",
                "order.release.other.#",
                null);
    }











}
